Upgrated to rails 7.2.0

.rubocop.yml

@@ -0,0 +1,8 @@
+# Omakase Ruby styling for Rails
+inherit_gem: { rubocop-rails-omakase: rubocop.yml }
+
+# Overwrite or add rules to create your own house style
+#
+# # Use `[a, [b, c]]` not `[ a, [ b, c ] ]`
+# Layout/SpaceInsideArrayLiteralBrackets:
+#   Enabled: false

Dockerfile

@@ -1,25 +1,34 @@
 # syntax = docker/dockerfile:1
 
-# Make sure RUBY_VERSION matches the Ruby version in .ruby-version and Gemfile
+# This Dockerfile is designed for production, not development. Use with Kamal or build'n'run by hand:
+# docker build -t my-app .
+# docker run -d -p 80:80 -p 443:443 --name my-app -e RAILS_MASTER_KEY=<value from config/master.key> my-app
+
+# Make sure RUBY_VERSION matches the Ruby version in .ruby-version
 ARG RUBY_VERSION=3.3.4
-FROM registry.docker.com/library/ruby:$RUBY_VERSION-slim as base
+FROM docker.io/library/ruby:$RUBY_VERSION-slim AS base
 
 # Rails app lives here
 WORKDIR /rails
 
+# Install base packages
+RUN apt-get update -qq && \
+    apt-get install --no-install-recommends -y curl libjemalloc2 libsqlite3-0 libvips && \
+    rm -rf /var/lib/apt/lists /var/cache/apt/archives
+
 # Set production environment
 ENV RAILS_ENV="production" \
     BUNDLE_DEPLOYMENT="1" \
     BUNDLE_PATH="/usr/local/bundle" \
     BUNDLE_WITHOUT="development"
 
-
 # Throw-away build stage to reduce size of final image
-FROM base as build
+FROM base AS build
 
 # Install packages needed to build gems
 RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y build-essential git libvips pkg-config
+    apt-get install --no-install-recommends -y build-essential git pkg-config && \
+    rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 # Install application gems
 COPY Gemfile Gemfile.lock ./
@@ -37,22 +46,20 @@ RUN bundle exec bootsnap precompile app/ lib/
 RUN SECRET_KEY_BASE_DUMMY=1 ./bin/rails assets:precompile
 
 
+
+
 # Final stage for app image
 FROM base
 
-# Install packages needed for deployment
-RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y curl libsqlite3-0 libvips && \
-    rm -rf /var/lib/apt/lists /var/cache/apt/archives
-
 # Copy built artifacts: gems, application
-COPY --from=build /usr/local/bundle /usr/local/bundle
+COPY --from=build "${BUNDLE_PATH}" "${BUNDLE_PATH}"
 COPY --from=build /rails /rails
 
 # Run and own only the runtime files as a non-root user for security
-RUN useradd rails --create-home --shell /bin/bash && \
+RUN groupadd --system --gid 1000 rails && \
+    useradd rails --uid 1000 --gid 1000 --create-home --shell /bin/bash && \
     chown -R rails:rails db log storage tmp
-USER rails:rails
+USER 1000:1000
 
 # Entrypoint prepares the database.
 ENTRYPOINT ["/rails/bin/docker-entrypoint"]

Gemfile

@@ -1,34 +1,23 @@
 source 'https://rubygems.org'
 
-ruby '3.3.4'
-
 # Bundle edge Rails instead: gem "rails", github: "rails/rails", branch: "main"
-gem 'rails', '~> 7.1.3', '>= 7.1.3.4'
+gem 'rails', '~> 7.2.0', '>= 7.2.0'
-
 # The original asset pipeline for Rails [https://github.com/rails/sprockets-rails]
 gem 'sprockets-rails'
-
 # Use sqlite3 as the database for Active Record
 gem 'sqlite3', '~> 1.4'
-
 # Use the Puma web server [https://github.com/puma/puma]
 gem 'puma', '>= 5.0'
-
 # Use JavaScript with ESM import maps [https://github.com/rails/importmap-rails]
 gem 'importmap-rails'
-
 # Hotwire's SPA-like page accelerator [https://turbo.hotwired.dev]
 gem 'turbo-rails'
-
 # Hotwire's modest JavaScript framework [https://stimulus.hotwired.dev]
 gem 'stimulus-rails'
-
 # Use Tailwind CSS [https://github.com/rails/tailwindcss-rails]
 gem 'tailwindcss-rails'
-
 # Build JSON APIs with ease [https://github.com/rails/jbuilder]
 gem 'jbuilder'
-
 # Use Redis adapter to run Action Cable in production
 gem 'redis', '>= 4.0.1'
 
@@ -45,11 +34,19 @@ gem 'tzinfo-data', platforms: %i[windows jruby]
 gem 'bootsnap', require: false
 
 # Use Active Storage variants [https://guides.rubyonrails.org/active_storage_overview.html#transforming-images]
-gem "image_processing", "~> 1.2"
+gem 'image_processing', '~> 1.2'
 
 group :development, :test do
   # See https://guides.rubyonrails.org/debugging_rails_applications.html#debugging-with-the-debug-gem
-  gem 'debug', platforms: %i[mri windows]
+  gem 'debug', platforms: %i[mri windows], require: "debug/prelude"
+
+  # Static analysis for security vulnerabilities [https://brakemanscanner.org/]
+  gem "brakeman", require: false
+
+  # Omakase Ruby styling [https://github.com/rails/rubocop-rails-omakase/]
+  gem "rubocop-rails-omakase", require: false
+
+  # Usefull to seed some meaningful entries
   gem 'faker', '~> 3.4'
 end
 
@@ -70,6 +67,8 @@ group :test do
   gem 'selenium-webdriver'
 end
 
+# Used to display svg files inline (helper icon)
 gem 'inline_svg', '~> 1.9'
 
-gem "pdf-reader", "~> 2.12"
+# Used by pdf_analyzer for extracting pageformats
+gem 'pdf-reader', '~> 2.12'

Gemfile.lock

@@ -2,88 +2,87 @@ GEM
   remote: https://rubygems.org/
   specs:
     Ascii85 (1.1.1)
-    actioncable (7.1.3.4)
+    actioncable (7.2.0)
-      actionpack (= 7.1.3.4)
+      actionpack (= 7.2.0)
-      activesupport (= 7.1.3.4)
+      activesupport (= 7.2.0)
       nio4r (~> 2.0)
       websocket-driver (>= 0.6.1)
       zeitwerk (~> 2.6)
-    actionmailbox (7.1.3.4)
+    actionmailbox (7.2.0)
-      actionpack (= 7.1.3.4)
+      actionpack (= 7.2.0)
-      activejob (= 7.1.3.4)
+      activejob (= 7.2.0)
-      activerecord (= 7.1.3.4)
+      activerecord (= 7.2.0)
-      activestorage (= 7.1.3.4)
+      activestorage (= 7.2.0)
-      activesupport (= 7.1.3.4)
+      activesupport (= 7.2.0)
-      mail (>= 2.7.1)
+      mail (>= 2.8.0)
-      net-imap
+    actionmailer (7.2.0)
-      net-pop
+      actionpack (= 7.2.0)
-      net-smtp
+      actionview (= 7.2.0)
-    actionmailer (7.1.3.4)
+      activejob (= 7.2.0)
-      actionpack (= 7.1.3.4)
+      activesupport (= 7.2.0)
-      actionview (= 7.1.3.4)
+      mail (>= 2.8.0)
-      activejob (= 7.1.3.4)
-      activesupport (= 7.1.3.4)
-      mail (~> 2.5, >= 2.5.4)
-      net-imap
-      net-pop
-      net-smtp
       rails-dom-testing (~> 2.2)
-    actionpack (7.1.3.4)
+    actionpack (7.2.0)
-      actionview (= 7.1.3.4)
+      actionview (= 7.2.0)
-      activesupport (= 7.1.3.4)
+      activesupport (= 7.2.0)
       nokogiri (>= 1.8.5)
       racc
-      rack (>= 2.2.4)
+      rack (>= 2.2.4, < 3.2)
       rack-session (>= 1.0.1)
       rack-test (>= 0.6.3)
       rails-dom-testing (~> 2.2)
       rails-html-sanitizer (~> 1.6)
-    actiontext (7.1.3.4)
+      useragent (~> 0.16)
-      actionpack (= 7.1.3.4)
+    actiontext (7.2.0)
-      activerecord (= 7.1.3.4)
+      actionpack (= 7.2.0)
-      activestorage (= 7.1.3.4)
+      activerecord (= 7.2.0)
-      activesupport (= 7.1.3.4)
+      activestorage (= 7.2.0)
+      activesupport (= 7.2.0)
       globalid (>= 0.6.0)
       nokogiri (>= 1.8.5)
-    actionview (7.1.3.4)
+    actionview (7.2.0)
-      activesupport (= 7.1.3.4)
+      activesupport (= 7.2.0)
       builder (~> 3.1)
       erubi (~> 1.11)
       rails-dom-testing (~> 2.2)
       rails-html-sanitizer (~> 1.6)
-    activejob (7.1.3.4)
+    activejob (7.2.0)
-      activesupport (= 7.1.3.4)
+      activesupport (= 7.2.0)
       globalid (>= 0.3.6)
-    activemodel (7.1.3.4)
+    activemodel (7.2.0)
-      activesupport (= 7.1.3.4)
+      activesupport (= 7.2.0)
-    activerecord (7.1.3.4)
+    activerecord (7.2.0)
-      activemodel (= 7.1.3.4)
+      activemodel (= 7.2.0)
-      activesupport (= 7.1.3.4)
+      activesupport (= 7.2.0)
       timeout (>= 0.4.0)
-    activestorage (7.1.3.4)
+    activestorage (7.2.0)
-      actionpack (= 7.1.3.4)
+      actionpack (= 7.2.0)
-      activejob (= 7.1.3.4)
+      activejob (= 7.2.0)
-      activerecord (= 7.1.3.4)
+      activerecord (= 7.2.0)
-      activesupport (= 7.1.3.4)
+      activesupport (= 7.2.0)
       marcel (~> 1.0)
-    activesupport (7.1.3.4)
+    activesupport (7.2.0)
       base64
       bigdecimal
-      concurrent-ruby (~> 1.0, >= 1.0.2)
+      concurrent-ruby (~> 1.0, >= 1.3.1)
       connection_pool (>= 2.2.5)
       drb
       i18n (>= 1.6, < 2)
+      logger (>= 1.4.2)
       minitest (>= 5.1)
-      mutex_m
+      securerandom (>= 0.3)
-      tzinfo (~> 2.0)
+      tzinfo (~> 2.0, >= 2.0.5)
     addressable (2.8.7)
       public_suffix (>= 2.0.2, < 7.0)
     afm (0.2.2)
+    ast (2.4.2)
     base64 (0.2.0)
     bigdecimal (3.1.8)
     bindex (0.8.1)
-    bootsnap (1.18.3)
+    bootsnap (1.18.4)
       msgpack (~> 1.2)
+    brakeman (6.1.2)
+      racc
     builder (3.3.0)
     capybara (3.40.0)
       addressable
@@ -133,6 +132,8 @@ GEM
     jbuilder (2.12.0)
       actionview (>= 5.0.0)
       activesupport (>= 5.0.0)
+    json (2.7.2)
+    language_server-protocol (3.17.0.3)
     logger (1.6.0)
     loofah (2.22.0)
       crass (~> 1.0.2)
@@ -148,7 +149,6 @@ GEM
     mini_mime (1.1.5)
     minitest (5.24.1)
     msgpack (1.7.2)
-    mutex_m (0.2.0)
     net-imap (0.4.14)
       date
       net-protocol
@@ -171,6 +171,10 @@ GEM
       racc (~> 1.4)
     nokogiri (1.16.7-x86_64-linux)
       racc (~> 1.4)
+    parallel (1.26.1)
+    parser (3.3.4.2)
+      ast (~> 2.4.1)
+      racc
     pdf-reader (2.12.0)
       Ascii85 (~> 1.0)
       afm (~> 0.2.1)
@@ -191,20 +195,20 @@ GEM
     rackup (2.1.0)
       rack (>= 3)
       webrick (~> 1.8)
-    rails (7.1.3.4)
+    rails (7.2.0)
-      actioncable (= 7.1.3.4)
+      actioncable (= 7.2.0)
-      actionmailbox (= 7.1.3.4)
+      actionmailbox (= 7.2.0)
-      actionmailer (= 7.1.3.4)
+      actionmailer (= 7.2.0)
-      actionpack (= 7.1.3.4)
+      actionpack (= 7.2.0)
-      actiontext (= 7.1.3.4)
+      actiontext (= 7.2.0)
-      actionview (= 7.1.3.4)
+      actionview (= 7.2.0)
-      activejob (= 7.1.3.4)
+      activejob (= 7.2.0)
-      activemodel (= 7.1.3.4)
+      activemodel (= 7.2.0)
-      activerecord (= 7.1.3.4)
+      activerecord (= 7.2.0)
-      activestorage (= 7.1.3.4)
+      activestorage (= 7.2.0)
-      activesupport (= 7.1.3.4)
+      activesupport (= 7.2.0)
       bundler (>= 1.15.0)
-      railties (= 7.1.3.4)
+      railties (= 7.2.0)
     rails-dom-testing (2.2.0)
       activesupport (>= 5.0.0)
       minitest
@@ -212,14 +216,15 @@ GEM
     rails-html-sanitizer (1.6.0)
       loofah (~> 2.21)
       nokogiri (~> 1.14)
-    railties (7.1.3.4)
+    railties (7.2.0)
-      actionpack (= 7.1.3.4)
+      actionpack (= 7.2.0)
-      activesupport (= 7.1.3.4)
+      activesupport (= 7.2.0)
-      irb
+      irb (~> 1.13)
       rackup (>= 1.0.0)
       rake (>= 12.2)
       thor (~> 1.0, >= 1.2.2)
       zeitwerk (~> 2.6)
+    rainbow (3.1.1)
     rake (13.2.1)
     rdoc (6.7.0)
       psych (>= 4.0.0)
@@ -232,11 +237,42 @@ GEM
       io-console (~> 0.5)
     rexml (3.3.4)
       strscan
+    rubocop (1.65.1)
+      json (~> 2.3)
+      language_server-protocol (>= 3.17.0)
+      parallel (~> 1.10)
+      parser (>= 3.3.0.2)
+      rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 2.4, < 3.0)
+      rexml (>= 3.2.5, < 4.0)
+      rubocop-ast (>= 1.31.1, < 2.0)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (>= 2.4.0, < 3.0)
+    rubocop-ast (1.32.0)
+      parser (>= 3.3.1.0)
+    rubocop-minitest (0.35.1)
+      rubocop (>= 1.61, < 2.0)
+      rubocop-ast (>= 1.31.1, < 2.0)
+    rubocop-performance (1.21.1)
+      rubocop (>= 1.48.1, < 2.0)
+      rubocop-ast (>= 1.31.1, < 2.0)
+    rubocop-rails (2.25.1)
+      activesupport (>= 4.2.0)
+      rack (>= 1.1)
+      rubocop (>= 1.33.0, < 2.0)
+      rubocop-ast (>= 1.31.1, < 2.0)
+    rubocop-rails-omakase (1.0.0)
+      rubocop
+      rubocop-minitest
+      rubocop-performance
+      rubocop-rails
+    ruby-progressbar (1.13.0)
     ruby-rc4 (0.1.5)
     ruby-vips (2.2.2)
       ffi (~> 1.12)
       logger
     rubyzip (2.3.2)
+    securerandom (0.3.1)
     selenium-webdriver (4.23.0)
       base64 (~> 0.2)
       logger (~> 1.4)
@@ -260,17 +296,17 @@ GEM
       railties (>= 6.0.0)
     stringio (3.1.1)
     strscan (3.1.0)
-    tailwindcss-rails (2.6.5)
+    tailwindcss-rails (2.7.2)
       railties (>= 7.0.0)
-    tailwindcss-rails (2.6.5-aarch64-linux)
+    tailwindcss-rails (2.7.2-aarch64-linux)
       railties (>= 7.0.0)
-    tailwindcss-rails (2.6.5-arm-linux)
+    tailwindcss-rails (2.7.2-arm-linux)
       railties (>= 7.0.0)
-    tailwindcss-rails (2.6.5-arm64-darwin)
+    tailwindcss-rails (2.7.2-arm64-darwin)
       railties (>= 7.0.0)
-    tailwindcss-rails (2.6.5-x86_64-darwin)
+    tailwindcss-rails (2.7.2-x86_64-darwin)
       railties (>= 7.0.0)
-    tailwindcss-rails (2.6.5-x86_64-linux)
+    tailwindcss-rails (2.7.2-x86_64-linux)
       railties (>= 7.0.0)
     thor (1.3.1)
     timeout (0.4.1)
@@ -282,6 +318,8 @@ GEM
       railties (>= 6.0.0)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
+    unicode-display_width (2.5.0)
+    useragent (0.16.10)
     web-console (4.2.1)
       actionview (>= 6.0.0)
       activemodel (>= 6.0.0)
@@ -306,6 +344,7 @@ PLATFORMS
 
 DEPENDENCIES
   bootsnap
+  brakeman
   capybara
   debug
   faker (~> 3.4)
@@ -315,8 +354,9 @@ DEPENDENCIES
   jbuilder
   pdf-reader (~> 2.12)
   puma (>= 5.0)
-  rails (~> 7.1.3, >= 7.1.3.4)
+  rails (~> 7.2.0, >= 7.2.0)
   redis (>= 4.0.1)
+  rubocop-rails-omakase
   selenium-webdriver
   sprockets-rails
   sqlite3 (~> 1.4)
@@ -326,8 +366,5 @@ DEPENDENCIES
   tzinfo-data
   web-console
 
-RUBY VERSION
-   ruby 3.3.4p94
-
 BUNDLED WITH
    2.5.16

app/assets/images/person.svg

@@ -1 +0,0 @@
-<svg height="8" viewBox="0 0 8 8" width="8" xmlns="http://www.w3.org/2000/svg"><path d="m4 0c-1.1 0-2 1.12-2 2.5s.9 2.5 2 2.5 2-1.12 2-2.5-.9-2.5-2-2.5zm-2.09 5c-1.06.05-1.91.92-1.91 2v1h8v-1c0-1.08-.84-1.95-1.91-2-.54.61-1.28 1-2.09 1s-1.55-.39-2.09-1z"/></svg>

app/assets/images/print.svg

@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32"><path d="M26 6V1H6v5H2v12h4v5l8 8h12V18h4V6h-4zM8 3h16v3H8V3zm7 26v-7H8v-8h16v15h-9z"/></svg>

app/controllers/application_controller.rb

@@ -1,2 +1,4 @@
 class ApplicationController < ActionController::Base
+  # Only allow modern browsers supporting webp images, web push, badges, import maps, CSS nesting, and CSS :has.
+  allow_browser versions: :modern
 end

app/views/pwa/manifest.json.erb

@@ -0,0 +1,22 @@
+{
+  "name": "Plottservice",
+  "icons": [
+    {
+      "src": "/icon.png",
+      "type": "image/png",
+      "sizes": "512x512"
+    },
+    {
+      "src": "/icon.png",
+      "type": "image/png",
+      "sizes": "512x512",
+      "purpose": "maskable"
+    }
+  ],
+  "start_url": "/",
+  "display": "standalone",
+  "scope": "/",
+  "description": "Plottservice.",
+  "theme_color": "red",
+  "background_color": "red"
+}

app/views/pwa/service-worker.js

@@ -0,0 +1,26 @@
+// Add a service worker for processing Web Push notifications:
+//
+// self.addEventListener("push", async (event) => {
+//   const { title, options } = await event.data.json()
+//   event.waitUntil(self.registration.showNotification(title, options))
+// })
+// 
+// self.addEventListener("notificationclick", function(event) {
+//   event.notification.close()
+//   event.waitUntil(
+//     clients.matchAll({ type: "window" }).then((clientList) => {
+//       for (let i = 0; i < clientList.length; i++) {
+//         let client = clientList[i]
+//         let clientPath = (new URL(client.url)).pathname
+// 
+//         if (clientPath == event.notification.data.path && "focus" in client) {
+//           return client.focus()
+//         }
+//       }
+// 
+//       if (clients.openWindow) {
+//         return clients.openWindow(event.notification.data.path)
+//       }
+//     })
+//   )
+// })

bin/brakeman

@@ -0,0 +1,7 @@
+#!/usr/bin/env ruby
+require "rubygems"
+require "bundler/setup"
+
+ARGV.unshift("--ensure-latest")
+
+load Gem.bin_path("brakeman", "brakeman")

bin/docker-entrypoint

@@ -1,5 +1,10 @@
 #!/bin/bash -e
 
+# Enable jemalloc for reduced memory usage and latency.
+if [ -z "${LD_PRELOAD+x}" ] && [ -f /usr/lib/*/libjemalloc.so.2 ]; then
+  export LD_PRELOAD="$(echo /usr/lib/*/libjemalloc.so.2)"
+fi
+
 # If running the rails server then create or migrate existing database
 if [ "${1}" == "./bin/rails" ] && [ "${2}" == "server" ]; then
   ./bin/rails db:prepare

bin/rubocop

@@ -0,0 +1,8 @@
+#!/usr/bin/env ruby
+require "rubygems"
+require "bundler/setup"
+
+# explicit rubocop config increases performance slightly while avoiding config confusion.
+ARGV.unshift("--config", File.expand_path("../.rubocop.yml", __dir__))
+
+load Gem.bin_path("rubocop", "rubocop")

bin/setup

@@ -1,8 +1,8 @@
 #!/usr/bin/env ruby
 require "fileutils"
 
-# path to your application root.
 APP_ROOT = File.expand_path("..", __dir__)
+APP_NAME = "plottservice"
 
 def system!(*args)
   system(*args, exception: true)
@@ -30,4 +30,8 @@ FileUtils.chdir APP_ROOT do
 
   puts "\n== Restarting application server =="
   system! "bin/rails restart"
+
+  # puts "\n== Configuring puma-dev =="
+  # system "ln -nfs #{APP_ROOT} ~/.puma-dev/#{APP_NAME}"
+  # system "curl -Is https://#{APP_NAME}.test/up | head -n 1"
 end

config/application.rb

@@ -1,6 +1,6 @@
-require_relative 'boot'
+require_relative "boot"
 
-require 'rails/all'
+require "rails/all"
 
 # Require the gems listed in Gemfile, including any gems
 # you've limited to :test, :development, or :production.
@@ -9,7 +9,7 @@ Bundler.require(*Rails.groups)
 module Plottservice
   class Application < Rails::Application
     # Initialize configuration defaults for originally generated Rails version.
-    config.load_defaults 7.1
+    config.load_defaults 7.2
 
     # Please, add to the `ignore` list any other `lib` subdirectories that do
     # not contain `.rb` files, or that should not be reloaded or eager loaded.

config/environments/development.rb

@@ -14,7 +14,7 @@ Rails.application.configure do
   # Show full error reports.
   config.consider_all_requests_local = true
 
-  # Enable server timing
+  # Enable server timing.
   config.server_timing = true
 
   # Enable/disable caching. By default caching is disabled.
@@ -24,9 +24,7 @@ Rails.application.configure do
     config.action_controller.enable_fragment_cache_logging = true
 
     config.cache_store = :memory_store
-    config.public_file_server.headers = {
+    config.public_file_server.headers = { "Cache-Control" => "public, max-age=#{2.days.to_i}" }
-      "Cache-Control" => "public, max-age=#{2.days.to_i}"
-    }
   else
     config.action_controller.perform_caching = false
 
@@ -39,8 +37,12 @@ Rails.application.configure do
   # Don't care if the mailer can't send.
   config.action_mailer.raise_delivery_errors = false
 
+  # Disable caching for Action Mailer templates even if Action Controller
+  # caching is enabled.
   config.action_mailer.perform_caching = false
 
+  config.action_mailer.default_url_options = { host: "localhost", port: 3000 }
+
   # Print deprecation notices to the Rails logger.
   config.active_support.deprecation = :log
 
@@ -66,11 +68,14 @@ Rails.application.configure do
   # config.i18n.raise_on_missing_translations = true
 
   # Annotate rendered view with file names.
-  # config.action_view.annotate_rendered_view_with_filenames = true
+  config.action_view.annotate_rendered_view_with_filenames = true
 
   # Uncomment if you wish to allow Action Cable access from any origin.
   # config.action_cable.disable_request_forgery_protection = true
 
-  # Raise error when a before_action's only/except options reference missing actions
+  # Raise error when a before_action's only/except options reference missing actions.
   config.action_controller.raise_on_missing_callback_actions = true
+
+  # Apply autocorrection by RuboCop to files generated by `bin/rails generate`.
+  # config.generators.apply_rubocop_autocorrect_after_generate!
 end

config/environments/production.rb

@@ -51,6 +51,9 @@ Rails.application.configure do
   # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
   config.force_ssl = true
 
+  # Skip http-to-https redirect for the default health check endpoint.
+  # config.ssl_options = { redirect: { exclude: ->(request) { request.path == "/up" } } }
+
   # Log to STDOUT by default
   config.logger = ActiveSupport::Logger.new(STDOUT)
     .tap  { |logger| logger.formatter = ::Logger::Formatter.new }
@@ -71,6 +74,8 @@ Rails.application.configure do
   # config.active_job.queue_adapter = :resque
   # config.active_job.queue_name_prefix = "plottservice_production"
 
+  # Disable caching for Action Mailer templates even if Action Controller
+  # caching is enabled.
   config.action_mailer.perform_caching = false
 
   # Ignore bad email addresses and do not raise email delivery errors.

config/environments/test.rb

@@ -18,10 +18,7 @@ Rails.application.configure do
   config.eager_load = ENV["CI"].present?
 
   # Configure public file server for tests with Cache-Control for performance.
-  config.public_file_server.enabled = true
+  config.public_file_server.headers = { "Cache-Control" => "public, max-age=#{1.hour.to_i}" }
-  config.public_file_server.headers = {
-    "Cache-Control" => "public, max-age=#{1.hour.to_i}"
-  }
 
   # Show full error reports and disable caching.
   config.consider_all_requests_local = true
@@ -37,6 +34,8 @@ Rails.application.configure do
   # Store uploaded files on the local file system in a temporary directory.
   config.active_storage.service = :test
 
+  # Disable caching for Action Mailer templates even if Action Controller
+  # caching is enabled.
   config.action_mailer.perform_caching = false
 
   # Tell Action Mailer not to deliver emails to the real world.
@@ -44,6 +43,10 @@ Rails.application.configure do
   # ActionMailer::Base.deliveries array.
   config.action_mailer.delivery_method = :test
 
+  # Unlike controllers, the mailer instance doesn't have any context about the
+  # incoming request so you'll need to provide the :host parameter yourself.
+  config.action_mailer.default_url_options = { host: "www.example.com" }
+
   # Print deprecation notices to the stderr.
   config.active_support.deprecation = :stderr
 
@@ -59,6 +62,6 @@ Rails.application.configure do
   # Annotate rendered view with file names.
   # config.action_view.annotate_rendered_view_with_filenames = true
 
-  # Raise error when a before_action's only/except options reference missing actions
+  # Raise error when a before_action's only/except options reference missing actions.
   config.action_controller.raise_on_missing_callback_actions = true
 end

config/initializers/filter_parameter_logging.rb

@@ -4,5 +4,5 @@
 # Use this to limit dissemination of sensitive information.
 # See the ActiveSupport::ParameterFilter documentation for supported notations and behaviors.
 Rails.application.config.filter_parameters += [
-  :passw, :secret, :token, :_key, :crypt, :salt, :certificate, :otp, :ssn
+  :passw, :email, :secret, :token, :_key, :crypt, :salt, :certificate, :otp, :ssn
 ]

config/puma.rb

@@ -2,34 +2,32 @@
 # are invoked here are part of Puma's configuration DSL. For more information
 # about methods provided by the DSL, see https://puma.io/puma/Puma/DSL.html.
 
-# Puma can serve each request in a thread from an internal thread pool.
+# Puma starts a configurable number of processes (workers) and each process
-# The `threads` method setting takes two numbers: a minimum and maximum.
+# serves each request in a thread from an internal thread pool.
-# Any libraries that use thread pools should be configured to match
+#
-# the maximum value specified for Puma. Default is set to 5 threads for minimum
+# The ideal number of threads per worker depends both on how much time the
-# and maximum; this matches the default thread size of Active Record.
+# application spends waiting for IO operations and on how much you wish to
-max_threads_count = ENV.fetch("RAILS_MAX_THREADS") { 5 }
+# to prioritize throughput over latency.
-min_threads_count = ENV.fetch("RAILS_MIN_THREADS") { max_threads_count }
+#
-threads min_threads_count, max_threads_count
+# As a rule of thumb, increasing the number of threads will increase how much
-
+# traffic a given process can handle (throughput), but due to CRuby's
-# Specifies that the worker count should equal the number of processors in production.
+# Global VM Lock (GVL) it has diminishing returns and will degrade the
-if ENV["RAILS_ENV"] == "production"
+# response time (latency) of the application.
-  require "concurrent-ruby"
+#
-  worker_count = Integer(ENV.fetch("WEB_CONCURRENCY") { Concurrent.physical_processor_count })
+# The default is set to 3 threads as it's deemed a decent compromise between
-  workers worker_count if worker_count > 1
+# throughput and latency for the average Rails application.
-end
+#
-
+# Any libraries that use a connection pool or another resource pool should
-# Specifies the `worker_timeout` threshold that Puma will use to wait before
+# be configured to provide at least as many connections as the number of
-# terminating a worker in development environments.
+# threads. This includes Active Record's `pool` parameter in `database.yml`.
-worker_timeout 3600 if ENV.fetch("RAILS_ENV", "development") == "development"
+threads_count = ENV.fetch("RAILS_MAX_THREADS", 3)
+threads threads_count, threads_count
 
 # Specifies the `port` that Puma will listen on to receive requests; default is 3000.
-port ENV.fetch("PORT") { 3000 }
+port ENV.fetch("PORT", 3000)
-
-# Specifies the `environment` that Puma will run in.
-environment ENV.fetch("RAILS_ENV") { "development" }
-
-# Specifies the `pidfile` that Puma will use.
-pidfile ENV.fetch("PIDFILE") { "tmp/pids/server.pid" }
 
 # Allow puma to be restarted by `bin/rails restart` command.
 plugin :tmp_restart
+
+# Only use a pidfile when requested
+pidfile ENV["PIDFILE"] if ENV["PIDFILE"]

config/routes.rb

@@ -1,15 +1,19 @@
 Rails.application.routes.draw do
   resources :jobs do
     member do
-      patch 'cancel'
+      patch "cancel"
     end
   end
   # Define your application routes per the DSL in https://guides.rubyonrails.org/routing.html
 
   # Reveal health status on /up that returns 200 if the app boots with no exceptions, otherwise 500.
   # Can be used by load balancers and uptime monitors to verify that the app is live.
-  get 'up' => 'rails/health#show', as: :rails_health_check
+  get "up" => "rails/health#show", as: :rails_health_check
+
+  # Render dynamic PWA files from app/views/pwa/*
+  get "service-worker" => "rails/pwa#service_worker", as: :pwa_service_worker
+  get "manifest" => "rails/pwa#manifest", as: :pwa_manifest
 
   # Defines the root path route ("/")
-  root 'jobs#index'
+  root "jobs#index"
 end

db/migrate/20240801153403_create_active_storage_tables.active_storage.rb

@@ -52,6 +52,6 @@ class CreateActiveStorageTables < ActiveRecord::Migration[7.0]
       setting = config.options[config.orm][:primary_key_type]
       primary_key_type = setting || :primary_key
       foreign_key_type = setting || :bigint
-      [primary_key_type, foreign_key_type]
+      [ primary_key_type, foreign_key_type ]
     end
 end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.1].define(version: 2024_08_01_153403) do
+ActiveRecord::Schema[7.1].define(version: 2024_08_10_095256) do
   create_table "active_storage_attachments", force: :cascade do |t|
     t.string "name", null: false
     t.string "record_type", null: false

public/406-unsupported-browser.html

@@ -0,0 +1,66 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <title>Your browser is not supported (406)</title>
+  <meta name="viewport" content="width=device-width,initial-scale=1">
+  <style>
+  .rails-default-error-page {
+    background-color: #EFEFEF;
+    color: #2E2F30;
+    text-align: center;
+    font-family: arial, sans-serif;
+    margin: 0;
+  }
+
+  .rails-default-error-page div.dialog {
+    width: 95%;
+    max-width: 33em;
+    margin: 4em auto 0;
+  }
+
+  .rails-default-error-page div.dialog > div {
+    border: 1px solid #CCC;
+    border-right-color: #999;
+    border-left-color: #999;
+    border-bottom-color: #BBB;
+    border-top: #B00100 solid 4px;
+    border-top-left-radius: 9px;
+    border-top-right-radius: 9px;
+    background-color: white;
+    padding: 7px 12% 0;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+
+  .rails-default-error-page h1 {
+    font-size: 100%;
+    color: #730E15;
+    line-height: 1.5em;
+  }
+
+  .rails-default-error-page div.dialog > p {
+    margin: 0 0 1em;
+    padding: 1em;
+    background-color: #F7F7F7;
+    border: 1px solid #CCC;
+    border-right-color: #999;
+    border-left-color: #999;
+    border-bottom-color: #999;
+    border-bottom-left-radius: 4px;
+    border-bottom-right-radius: 4px;
+    border-top-color: #DADADA;
+    color: #666;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+  </style>
+</head>
+
+<body class="rails-default-error-page">
+  <!-- This file lives in public/406-unsupported-browser.html -->
+  <div class="dialog">
+    <div>
+      <h1>Your browser is not supported.</h1>
+      <p>Please upgrade your browser to continue.</p>
+    </div>
+  </div>
+</body>
+</html>

public/icon.svg

@@ -0,0 +1,3 @@
+<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg">
+  <rect width="100%" height="100%" fill="red"/>
+</svg>